15694067340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{62591}}^1$

素因数の和:62812

約数の個数: 144

約数和(自身を含む): 54680371200

約数和(自身を除く): 38986303860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 199, 210, 252, 315, 398, 420, 597, 630, 796, 995, 1194, 1260, 1393, 1791, 1990, 2388, 2786, 2985, 3582, 3980, 4179, 5572, 5970, 6965, 7164, 8358, 8955, 11940, 12537, 13930, 16716, 17910, 20895, 25074, 27860, 35820, 41790, 50148, 62591, 62685, 83580, 125182, 125370, 187773, 250364, 250740, 312955, 375546, 438137, 563319, 625910, 751092, 876274, 938865, 1126638, 1251820, 1314411, 1752548, 1877730, 2190685, 2253276, 2628822, 2816595, 3755460, 3943233, 4381370, 5257644, 5633190, 6572055, 7886466, 8762740, 11266380, 12455609, 13144110, 15772932, 19716165, 24911218, 26288220, 37366827, 39432330, 49822436, 62278045, 74733654, 78864660, 87189263, 112100481, 124556090, 149467308, 174378526, 186834135, 224200962, 249112180, 261567789, 348757052, 373668270, 435946315, 448401924, 523135578, 560502405, 747336540, 784703367, 871892630, 1046271156, 1121004810, 1307838945, 1569406734, 1743785260, 2242009620, 2615677890, 3138813468, 3923516835, 5231355780, 7847033670, 15694067340]

約数ペア:

[(1, 15694067340), (2, 7847033670), (3, 5231355780), (4, 3923516835), (5, 3138813468), (6, 2615677890), (7, 2242009620), (9, 1743785260), (10, 1569406734), (12, 1307838945), (14, 1121004810), (15, 1046271156), (18, 871892630), (20, 784703367), (21, 747336540), (28, 560502405), (30, 523135578), (35, 448401924), (36, 435946315), (42, 373668270), (45, 348757052), (60, 261567789), (63, 249112180), (70, 224200962), (84, 186834135), (90, 174378526), (105, 149467308), (126, 124556090), (140, 112100481), (180, 87189263), (199, 78864660), (210, 74733654), (252, 62278045), (315, 49822436), (398, 39432330), (420, 37366827), (597, 26288220), (630, 24911218), (796, 19716165), (995, 15772932), (1194, 13144110), (1260, 12455609), (1393, 11266380), (1791, 8762740), (1990, 7886466), (2388, 6572055), (2786, 5633190), (2985, 5257644), (3582, 4381370), (3980, 3943233), (4179, 3755460), (5572, 2816595), (5970, 2628822), (6965, 2253276), (7164, 2190685), (8358, 1877730), (8955, 1752548), (11940, 1314411), (12537, 1251820), (13930, 1126638), (16716, 938865), (17910, 876274), (20895, 751092), (25074, 625910), (27860, 563319), (35820, 438137), (41790, 375546), (50148, 312955), (62591, 250740), (62685, 250364), (83580, 187773), (125182, 125370)]